GEA FK40/390 K Maintenance Manual page 51

12 I Assembly of compressor
12
Installation of the cylinder covers and valve plates
Position in parts Parts list position: 170, 2000 (N / TK versions), 1940, 2900 (K version)
list
Tools: Spanner SW 17
Working course
N / TK K
60, 50 1920, 1910 - Mount the valve plate with the lower valve plate gasket onto the body
170, 70 1940, 1930 - Mount the cylinder cover with the upper valve plate gasket on the valve plate
180, 181 - Tighten the screws and washers cross-wise in at least two steps
1950, 181
5
8
10
6 3
ATTENTION Install only the cylinder covers and valve plates which belong together,
avoid mix-ups! Observe the tightening torques!
INFO Mount the K type plate with the marking „TOP" facing upwards!
1 4
11
9
2 7
60 Nm
51